java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/product-lines/minepump_spec4_product21_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:49:40,637 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:49:40,639 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:49:40,651 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:49:40,651 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:49:40,652 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:49:40,653 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:49:40,655 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:49:40,657 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:49:40,658 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:49:40,659 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:49:40,659 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:49:40,660 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:49:40,661 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:49:40,662 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:49:40,663 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:49:40,664 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:49:40,666 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:49:40,669 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:49:40,670 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:49:40,672 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:49:40,673 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:49:40,676 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:49:40,676 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:49:40,677 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:49:40,678 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:49:40,678 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:49:40,680 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:49:40,680 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:49:40,681 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:49:40,681 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:49:40,682 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:49:40,683 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:49:40,684 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:49:40,684 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:49:40,685 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:49:40,685 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:49:40,686 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:49:40,687 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:49:40,687 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-17 12:49:40,704 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:49:40,704 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:49:40,705 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:49:40,706 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:49:40,706 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:49:40,706 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:49:40,706 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:49:40,707 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:49:40,707 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:49:40,708 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:49:40,708 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:49:40,708 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:49:40,708 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:49:40,708 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:49:40,709 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:49:40,709 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:49:40,709 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:49:40,709 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:49:40,709 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:49:40,709 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:49:40,710 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:49:40,711 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:49:40,711 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:49:40,711 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:49:40,712 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:49:40,712 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:49:40,712 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:49:40,712 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:49:40,712 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 12:49:40,762 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:49:40,778 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:49:40,783 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:49:40,784 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:49:40,785 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:49:40,786 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product21_true-unreach-call_false-termination.cil.c [2019-03-17 12:49:40,863 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebe0d6b3a/e5cf6311eed7421f9fa6995bdcd77d54/FLAGbedb6f43d [2019-03-17 12:49:41,425 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:49:41,426 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product21_true-unreach-call_false-termination.cil.c [2019-03-17 12:49:41,440 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebe0d6b3a/e5cf6311eed7421f9fa6995bdcd77d54/FLAGbedb6f43d [2019-03-17 12:49:41,718 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebe0d6b3a/e5cf6311eed7421f9fa6995bdcd77d54 [2019-03-17 12:49:41,727 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:49:41,729 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:49:41,733 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:49:41,733 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:49:41,739 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:49:41,740 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:49:41" (1/1) ... [2019-03-17 12:49:41,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64bcffdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:41, skipping insertion in model container [2019-03-17 12:49:41,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:49:41" (1/1) ... [2019-03-17 12:49:41,750 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:49:41,801 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:49:42,267 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:49:42,282 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:49:42,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:49:42,527 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:49:42,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42 WrapperNode [2019-03-17 12:49:42,528 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:49:42,529 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:49:42,529 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:49:42,529 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:49:42,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... [2019-03-17 12:49:42,560 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... [2019-03-17 12:49:42,610 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:49:42,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:49:42,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:49:42,611 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:49:42,618 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... [2019-03-17 12:49:42,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... [2019-03-17 12:49:42,623 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... [2019-03-17 12:49:42,624 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... [2019-03-17 12:49:42,635 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... [2019-03-17 12:49:42,644 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... [2019-03-17 12:49:42,647 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... [2019-03-17 12:49:42,651 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:49:42,651 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:49:42,651 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:49:42,652 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:49:42,652 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:49:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:49:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:49:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:49:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:49:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:49:44,084 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:49:44,085 INFO L286 CfgBuilder]: Removed 156 assue(true) statements. [2019-03-17 12:49:44,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:49:44 BoogieIcfgContainer [2019-03-17 12:49:44,086 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:49:44,086 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:49:44,087 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:49:44,087 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:49:44,089 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:49:44" (1/1) ... [2019-03-17 12:49:49,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:49:49 HornClauseAST [2019-03-17 12:49:49,052 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:49:49,052 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:49:49,052 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:49:49,052 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:49:49,054 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:49:49" (1/1) ... [2019-03-17 12:49:49,054 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product21_true-unreach-call_false-termination.cil.c_UID2151711219880987330.smt2 [2019-03-17 12:49:49,291 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:49:49,293 INFO L168 Benchmark]: Toolchain (without parser) took 7565.36 ms. Allocated memory was 114.3 MB in the beginning and 447.2 MB in the end (delta: 332.9 MB). Free memory was 62.9 MB in the beginning and 56.4 MB in the end (delta: 6.5 MB). Peak memory consumption was 339.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:49,295 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.3 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:49:49,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 795.63 ms. Allocated memory was 114.3 MB in the beginning and 125.8 MB in the end (delta: 11.5 MB). Free memory was 62.7 MB in the beginning and 102.9 MB in the end (delta: -40.2 MB). Peak memory consumption was 35.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:49,296 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.37 ms. Allocated memory is still 125.8 MB. Free memory was 102.9 MB in the beginning and 98.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:49,297 INFO L168 Benchmark]: Boogie Preprocessor took 40.43 ms. Allocated memory is still 125.8 MB. Free memory was 98.8 MB in the beginning and 96.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:49,297 INFO L168 Benchmark]: RCFGBuilder took 1434.98 ms. Allocated memory is still 125.8 MB. Free memory was 96.2 MB in the beginning and 45.8 MB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:49,298 INFO L168 Benchmark]: IcfgToChc took 4965.44 ms. Allocated memory was 125.8 MB in the beginning and 447.2 MB in the end (delta: 321.4 MB). Free memory was 45.8 MB in the beginning and 100.9 MB in the end (delta: -55.1 MB). Peak memory consumption was 279.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:49,298 INFO L168 Benchmark]: ChcSmtPrinter took 239.78 ms. Allocated memory is still 447.2 MB. Free memory was 100.9 MB in the beginning and 56.4 MB in the end (delta: 44.5 MB). Peak memory consumption was 44.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:49:49,302 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 114.3 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 795.63 ms. Allocated memory was 114.3 MB in the beginning and 125.8 MB in the end (delta: 11.5 MB). Free memory was 62.7 MB in the beginning and 102.9 MB in the end (delta: -40.2 MB). Peak memory consumption was 35.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 81.37 ms. Allocated memory is still 125.8 MB. Free memory was 102.9 MB in the beginning and 98.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 40.43 ms. Allocated memory is still 125.8 MB. Free memory was 98.8 MB in the beginning and 96.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1434.98 ms. Allocated memory is still 125.8 MB. Free memory was 96.2 MB in the beginning and 45.8 MB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 4965.44 ms. Allocated memory was 125.8 MB in the beginning and 447.2 MB in the end (delta: 321.4 MB). Free memory was 45.8 MB in the beginning and 100.9 MB in the end (delta: -55.1 MB). Peak memory consumption was 279.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 239.78 ms. Allocated memory is still 447.2 MB. Free memory was 100.9 MB in the beginning and 56.4 MB in the end (delta: 44.5 MB). Peak memory consumption was 44.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...